baber/WOPTO huggingface dataset:
Patent RU-2034941-C1 (RU)
Title: Roller card
Inventor: BUTYRIN IVAN G
IPC: D01G15/04
Filed: 1991-06-10
Granted: 1995-05-10
Abstract: FIELD: textile mechanical engineering. SUBSTANCE: roller card has feeding rollers, a receiving roller, the main drum with scratching rollers and strippers located around it, a removable drum, a knocking-off comb, a form roller and a rolling pin. The working bodies mounted on the skeleton are kinematically connected and brought into rotation from the electric drive through the main drum. The disposition of the removable drum over the main one in the range of 15 on the move and 15 against the move of the main drum relative to the vertical plane passing through its axle and the disposition of the removable drum over the main one in the range of not more than 100 relative to the plate passing through the axles of the receiving roller and the main drum allow to locate the supply unit and the release unit in one zone and ensure the possibility of servicing one roller card by one worker. The disposition of the form roller between the removable drum and the receiving roller at the distance from the main drum not exceeding 1.5 of the sums of their radius and at the distance from the removable drum equal to 1.4 - 2 of the sums of their radius improves the conditions of the flow movement of the hackled fiber. EFFECT: reduced dimensions of the roller card, increased size of the packing and expanded servicing zone of the feeding chute. 3 dwg
Patent RU-2049927-C1 (RU)
Inventor: GRUDIN YURIJ A
IPC: F03B13/18
Filed: 1991-06-05
Granted: 1995-12-10
Abstract: Сущность изобретения: на валу отбора мощности установлены посредством муфт шкивы и огибающие их тросы, концы которых соединены с поплавками с средствами натяжения. На опоре шарнирно закреплены коромысла или консольные рычаги и направляющие тросовые шкивы. Каждый поплавок выполнен в виде двух конусов, сопряженных между собой основаниями. Угол верхнего конуса выполнен тупым, нижнего - острым. Поплавки прикреплены к концам коромысел или рычагов жесткими шарнирами, закрепленными по концам тяг. Центры тяжести и величин поплавков размещены внутри области шарнирного соединения с тягой. 9 з. п. ф-лы, 9 ил.
Patent RU-2035852-C1 (RU)
Inventor: SHISHKIN VIKTOR V
IPC: A01F25/02
Filed: 1991-06-26
Granted: 1995-05-27
Abstract: Использование изобретения: для сушки сельскохозяйственных продуктов в насыпях. Сущность изобретения: устройство содержит три смежно установленные герметичных камеры, каждая из которых имеет размещенный в ней барабан с намотанным на нем гибким рукавом, свободный конец которого закреплен по периметру выходного патрубка камеры с образованием полости, подключенной к источнику сжатого газа, при этом на каждом гибком рукаве установлена гибкая тяга, соединенная с концами рукавов, причем гибкая тяга рукава средней камеры охватывает ролик, закрепленный на клиновой лопате, а гибкие тяги рукавов боковых камер охватывают ролики, закрепленные на тележках, шарнирно соединенных с лопатой. 2 ил.
Patent RU-2038042-C1 (RU)
Title: Method for determining amount of physical training load for healthy people
Inventor: CHOGOVADZE AFANASIJ V
IPC: A61B5/11
Filed: 1991-06-28
Granted: 1995-06-27
Abstract: FIELD: medicine. SUBSTANCE: essence of this method resides in making physical training tests in the form of running at speed of 12 km/h, continuing test run until test subject refuses to run at prescribed pace, measuring time of run till refusal to run at preset pace, and determining amount of physical training load using following equation: Y 0.928 X 3.818, where Y represents amount of physical training load and X stands for duration of test run till refusal in minutes. EFFECT: disclosed method is simple to carry out and economical owing to elimination of necessity in using purpose-designed equipment and provision of possibility of examination screening. 1 tbl
Patent RU-2017030-C1 (RU)
Title: Planet gear
Inventor: MOROZOV VALENTIN V
IPC: F16H1/30
Filed: 1991-05-24
Granted: 1994-07-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: gear has case, nut, toothing provided with inner teeth, and separator provided with stepped rollers satellites having screw and tooth cuttings. The last are arranged on one side of the screw cutting. The tooth cutting of the roller-satellites, which is used for engaging with the central wheel, is chevron. The toothing provided with inner teeth is rigidly secured within the case. EFFECT: improved design. 1 dwg
Patent RU-2026948-C1 (RU)
Inventor: PUZYRKOV MIKHAIL K
IPC: E06C1/38
Filed: 1991-10-08
Granted: 1995-01-20
Abstract: FIELD: ladders. SUBSTANCE: platforms are placed in joints of sections. Upper sections are laid on a slope, and their bearing member is made in the form of rope stored on the platform in the form of U-shaped loop. Loop ends are fixed through tension device on upper anchor support. Lower section is made in the form of farm. Ladder flight is located along the farm at a distance from slope generatrix equal to platform width. Flight steps are fixed on segments of guiding members put on ropes. The ladder may be supplied with additional lower section with bearing members in the form of ropes fixed to lower farm end, and through tension devices to lower anchor support. EFFECT: easy use. 4 cl, 4 dwg
Patent RU-2018545-C1 (RU)
Title: Method of texturing of thread
Inventor: MELIKOV EDUARD N
IPC: D02G1/00
Filed: 1991-10-09
Granted: 1994-08-30
Abstract: FIELD: light industry. SUBSTANCE: thread is passed through compressed aid flux filled with bits of fluff and twisting and untwisting of the thread is performed simultaneously followed by subsequent drying. Glue covering is applied onto the thread. EFFECT: improved precision; improved efficiency.
Patent RU-2005498-C1 (RU)
Inventor: BREZGIN SERGEJ N
IPC: A61M11/02
Filed: 1991-07-03
Granted: 1994-01-15
Abstract: FIELD: medicine. SUBSTANCE: apparatus has reservoir 1, spraying chamber 2, dielectric partition 3 disposed in reservoir 1, planar piezoelectric resonator 4 fixed around the perimeter of partition 3, two metallic reflectors 5 and two small baths 6 for drugs. The reservoir is filled with immersion medium 7, for example with a distilled water. The apparatus furthermore has removable gas-impermeable partition 8, inlet and some outlet branch pipes 9 mounted on the housing of chamber 2, heating members 10, level tracking device 11 with connecting pipes, high-frequency oscillator 12. The apparatus is characterized in that at oscillation of the piezoelectric resonator longitudinal ultrasonic oscillations are excited in the immersion medium in two directions which impinging on reflectors 5 and being reflected from them pass into the drug and being focussed at the drug-air interface produce two ultrasonic fountains 14 from which as a result of action of cavitation and wave processes a fine-dispersed aerosol of the used drug inspired by a patient passes into the cavity of chamber 2. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent RU-2059618-C1 (RU)
Title: Interphenylene 7-oxabicycloheptyl-substituted heterocyclic amide analogs of prostaglandin
Inventor: RAJ NARAIN MISRA
IPC: A61P43/00
Filed: 1992-01-14
Granted: 1996-05-10
Abstract: Interphenylene 7-oxabicycloheptane substituted prostaglandin analogs are provided which are useful in treating thrombotic and vasospastic disease and have the structural formula <CHEM>  wherein  m is 1, 2 or 3;  n is 0, 1, 2, 3 or 4; Y is O, vinyl or a single bond, with the proviso that when n is 0, Y is a single bond; R is CO2H, CO2alkali metal, CO2lower alkyl, CH2OH, CONHSO2R<3>, CONHR<3a> or 5-tetrazolyl, with the proviso that when R is 5-tetrazolyl, n is other than 0;  X is O, S or NH; R<1> is hydrogen, lower alkyl, lower alkenyl, lower alkynyl, aryl, aralkyl, cycloalkyl, cycloalkylalkyl, saturated heterocycle, saturated heterocyclicalkyl, aromatic heterocycle, aromatic heterocyclicalkyl or amido; each optionally substituted with an alkyl, aryl, cycloalkyl, or cycloalkylalkyl; and R<2> is hydrogen, lower alkyl, aryl, or aralkyl, or R<1> and R<2> together with the N to which they are linked form a 5- to 8- membered ring; R<3> is lower alkyl, aryl or aralkyl and R<3a> is hydrogen, lower alkyl, aroyl or aralkyl.
Patent RU-2045722-C1 (RU)
Title: Drier
Inventor: USPENSKIJ VLADIMIR ANDREEVICH
IPC: F26B17/10
Filed: 1991-12-09
Granted: 1995-10-10
Abstract: FIELD: drying of loose materials. SUBSTANCE: mounted in housing 1 of drier are screened partitions 6 divided into sectors and mounted for turning through 180 deg relative to diametral axis perpendicular to longitudinal axis of housing 1. Axial-flow turbine 9 is located under each partition 6 at distance equal to thickness of material layer. Mixing branch pipes 10 are secured to trailing edges of blades of turbine 9. Relative location of two holes in branch pipe 10 makes it possible to shift material from bottom upwards. Drying of material is effected under screened partitions 6 when layer is loosened and transportation of material is effected when layer is suspended. Each portion of material is dried in succession under each screened partition 6 from bottom upwards. EFFECT: enhanced efficiency. 5 dwg
Patent RU-2006299-C1 (RU)
Inventor: FEDOROV NIKOLAJ N
IPC: B21B1/22
Filed: 1992-01-09
Granted: 1994-01-30
Abstract: FIELD: roughing of strips in sheet and blooming mill shops. SUBSTANCE: billet cogging in the strain center area is effected through periodic interaction of flat side planes of a roll with cylindrical working surface of opposite roll. By these means the strain center area is relieved of strain which results in increased treatment degree of the billet in the strain center area. EFFECT: increased output of rolling mills; increased quality of rolled products. 2 dwg, 1 tbl
Patent RU-2031519-C1 (RU)
Inventor: GURNITSKIJ VLADIMIR NIKOLAEVIC
IPC: H02K33/02
Filed: 1992-03-02
Granted: 1995-03-20
Abstract: FIELD: electrical engineering. SUBSTANCE: line motor has dielectric frame of coil and magnetic core manufactured from round ferromagnetic rods positioned over external perimeter of motor. Armature of motor is composed of ferromagnetic and nonmagnetic parts. On both sides armature is coupled to funnel-shaped springs which rest against frame of coil. Flag of limit switch is located on armature on working side. Limit switch and mechanical positioner which presents movement limiter produced from polymer material are anchored at definite distances from motor. Working element, in given case sewing, is directly coupled to armature. EFFECT: improved operational reliability. 1 dwg
Patent RU-2039912-C1 (RU)
Inventor: ZUJKOV VIKTOR I
IPC: F23J11/00
Filed: 1992-02-11
Granted: 1995-07-20
Abstract: FIELD: heating furnaces. SUBSTANCE: furnace has smoke stack, smoke flue, gate, heating element, asbestos gasket, current regulator, switch. Air heated in heating element rises over bend intensifying draught of air from room to furnace and then it is exhausted to atmosphere through smoke flue and smoke stack. EFFECT: enhanced reliability. 3 dwg
Patent RU-2005159-C1 (RU)
Inventor: FALSHIN FONENTIN F
IPC: E21B10/36
Filed: 1992-03-10
Granted: 1993-12-30
Abstract: Использование: в горной промышленности, в  частности при разработке месторождений полезных  ископаемых как открытым, так и подземным способами . Сущность: в коронке дл  ударно-вращательного  бурени  вставки выполнены в виде шаров  и закреплены со смешением по отношению друг к  другу. Угол наклона -донной части полости составл ет  18-25&deg;. Диаметр окружности по кернообра-  зующим кромкам центральных вставок св зан эмпирической  зависимостью с корпусом DKOP 1&deg;2-202И0.40кор)2;7км , где (10 - 20) -  крепость пород по шкале профММЛротодь конова;  О - диаметр коронки, К - коэффициент прокор   порциональностн знак минус принимают при D  42 мм, знак плюс - при D  более 42 мм. Ширина  паза 8 равна t «(1,15-120)0 мм 3 ид г п кор
Patent RU-2013511-C1 (RU)
Inventor: VAKHRUSHIN LEONID A
IPC: E05C9/12
Filed: 1992-03-26
Granted: 1994-05-30
Abstract: FIELD: mechanisms for locking safe. SUBSTANCE: door locking device has a body with a cover, clasps, driving mechanism in the form of toothed racks, being monolithic with the clasps. A locking mechanism of the device, arranged in the body, has movable link in the form of a toothed disc. A key with a pivotable drift is also arranged in the body. The toothed disc is placed symmetrically relative to a connection plane and it is mounted on a sleeve, having guiding hole for the key. A rear end of the sleeve coincides with an end of the disc. The locking mechanism of the locking device has spring-loaded plunger-rods and code plungers, having stepped form. A step of the plunger rod, engaging the code plunger, has a diameter, non-equal to a diameter of a reciprocal part of the last one. The pivotable drift of the key has a dent, limiting its rotation in longitudinal direction, and it is arranged in a through longitudinal groove with possibility of rotation by 270 degrees and with possibility of fixation upon folded state of the key. The key is provided by a ball stopper and rotary handle, having П-shaped cross section and secured with possibility of engaging with the stopper and with the pivotable drift, being in a folded state. EFFECT: enhanced reliability. 3 cl, 7 dwg
Patent RU-2050233-C1 (RU)
Inventor: MALOV SERGEJ SERGEEVICH
IPC: B23K37/04
Filed: 1992-05-12
Granted: 1995-12-20
Abstract: FIELD: welding of metal products. SUBSTANCE: apparatus has two pneumatic drives with casings pivotally attached with their dead ends on opposite ends of bench. Pneumatic drives have hollow stems pivotally secured on casing and connected with pneumatic manifold. Apparatus is further provided with article datuming and retaining mechanism formed by two power cylinders. One cylinder is rigidly fixed on bench, with retainer rigidly attached to stem end of this cylinder. Other cylinder is pivotally secured on bench, with pressure member pivotally secured on stem end of this cylinder. EFFECT: increased efficiency, enhanced reliability in operation and simplified construction. 3 dwg
Patent RU-2035428-C1 (RU)
Inventor: TOTURBIEV BATYRBIJ D
IPC: C04B12/00
Filed: 1992-05-22
Granted: 1995-05-20
Abstract: FIELD: industry of building materials. SUBSTANCE: binder is comprised of, wt.-%: magnesium concentrate of the product of treatment of geothermal waters, 4-63; slime - waste of sodium sulfide, 19-40; silicon dioxide, the balance. EFFECT: improved characteristics. 1 tbl
Patent RU-2050154-C1 (RU)
Inventor: DENISOV ILYA V
IPC: A61D7/00
Filed: 1992-03-06
Granted: 1995-12-20
Abstract: Использование: ветеринария. Сущность изобретения: с целью определения уровня критического внутрикишечного давления, приводящего к рефлексу тонкокишечного содержимого в желудок, осуществляют манометрическое исследование с помощью двухпросветного катетера, катетер проводят в просвет тощей кишки через дуоденостому. Баллон катетера помещают за линию гастроэнтероанастомоза и путем введения окрашенной жидкости через другой канал катетера в зону анастомоза определяют нарушение клапанных свойств гастроэнтероапастомоза при появлении красителя за линией анастомоза в желудке. Кроме того, осуществляют эндоскопическое исследование зоны анастомоза при дозированном давлении. 1 з. п. ф-лы, 2 ил.
Patent RU-2095832-C1 (RU)
Title: Cone-shaped lens
Inventor: PISAREVSKIJ IVAN F
IPC: G02B3/04
Filed: 1992-06-09
Granted: 1997-11-10
Abstract: FIELD: optical instruments. SUBSTANCE: lens is shaped by refracting surface which section in one plane is circle and in perpendicular plane is curve of varying curvature radius. Curve conforms to equation  , where a, b are constants, r is current coordinate, z is orthogonal coordinate. EFFECT: increased functional capabilities. 2 dwg
Patent RU-2083949-C1 (RU)
Title: Method of formation of deep-hole charge in permafrost
Inventor: VASILEV PETR N
IPC: F42D1/00
Filed: 1992-06-18
Granted: 1997-07-10
Abstract: FIELD: drilling and blasting operations in mineral deposits located in the permafrost zone. SUBSTANCE: the method consists in drilling of bore-hole 1 with overdrill 4 determined by relation  . Then along the bore-hole axis in the area of location of the explosive pipe 2 with a blanked off end and holes 3 on the walls is installed; the diameter and arrangement of the holes is determined by the necessary shape of the explosive charge surface; heat-transfer agent is fed to the pipe under pressure for warming-up and removal of the defrosted layer of permafrost from the walls by settling in overdrill 4 up to formation of cavity 5 of the required shape and volume; then the pipe is removed from the bore-hole. The explosive charge is placed in formed in formed cavity 5 on the defrosted rock in overdrill 4, then an initiating charge is installed and stemming is tamped in the bore-hole. Hot air or steam may be used as a heat-transfer agent. EFFECT: higher efficiency.
Patent RU-2042305-C1 (RU)
Title: Tower hothouse
Inventor: SHEKHOVTSOV IVAN I
IPC: A01G9/14
Filed: 1992-07-20
Granted: 1995-08-27
Abstract: FIELD: agriculture. SUBSTANCE: hothouse is comprised of a three-dimensional frame formed by vertical guides 1 for the lift, and uprights 3 connected by circular beams 5 and 6, and radial beams 7. Racks 8 with containers are suspended from the latter. Uprights 3 and guides 1 rest on covering 18 of base 17. The latter is made as a cellar with racks 21, ladder 22 and covered passage 23. Light-tight ceiling 10 has water tanks 12. Pulley block 15 with reeved-on rope 16 of lift 21 is secured on the reverse side of the ceiling 10. Batteries 13 are secured under the roof while wind motor electric generating set is installed on the roof. Lift 21 may be provided with emergency brake 25. Beams 5 and 6 may be made rotatable around their axis and may move in a vertical plane with the aid of removable support pins. EFFECT: improved design. 3 cl, 6 dwg
Patent RU-2042172-C1 (RU)
Title: Method of setting power plant in engine section of vehicle
Inventor: MAKAROV VYACHESLAV N
IPC: B60K5/12
Filed: 1992-05-26
Granted: 1995-08-20
Abstract: FIELD: automotive industry. SUBSTANCE: power plant is set and secured inside the engine section. Idle spaces are defined in flexible members of reactive ties. The power plant is fixed in horizontal plane by way of the reactive ties on both sides of the horizontal plane passing through the gravity center of the power plant. Load on the reactive ties exerted by weight of the power plant are distributed uniformly. For this purpose the flexible members of the first reactive tie is preliminary deformed by way of inserting the calibrated mandrel in the idle space. The remainder reactive ties are then mounted and the calibrated mandrel is removed from the idle space to relieve deformation in the flexible members. EFFECT: simplified method. 4 dwg
Patent RU-2056494-C1 (RU)
Title: Device for applying painting and dyeing compounds
Inventor: NURTDINOV NAIL M
IPC: E04F21/06
Filed: 1992-08-24
Granted: 1996-03-20
Abstract: FIELD: civil engineering and repair. SUBSTANCE: device includes a pump with working chamber and pressure pipeline, a receiver and a diaphragm. A tank is placed on the pressure pipeline. Additional chamber is installed on the working chamber of the pump. The chamber is vented to the receiver through the pipeline with valve, and is separated from the working chamber. Pressure pipeline section between the tank and working chamber of the pump is connected through a pipe branch with a valve to the pipeline connecting the receiver and additional chamber. The receiver and the additional chamber are filled with pressurized work liquid to facilitate control effect. EFFECT: high efficiency. 1 dwg
Patent RU-2053491-C1 (RU)
Inventor: PRYGUNOV ALEKSANDR I
IPC: G01M15/04
Filed: 1992-08-03
Granted: 1996-01-27
Abstract: FIELD: technical testing of internal combustion engines. SUBSTANCE: parameters of vibration of the engine are measured. Flat closed curves are formed according to these parameters by means of visualization unit, the curves are compared. Vibrational acceleration is measured directly at cylinder unit at the point, which is disposed at the level of crankshaft at maximal distance from it at transverse direction at the side of output end of the shaft. Tangential component of acceleration of the unit is selected from vibrational acceleration signal by means of digital low frequency bandpass filtration. The component is proportional to angular velocity of the crankshaft. Operation of cylinders and engine in total is judged from visual observation according to degree of compactness of flat closed curves, represented at visualization unit. EFFECT: improved reliability of result; improved efficiency. 7 dwg
Patent DE-10015052-C1 (DE)
Title: Assistance device, for wheelbarrow, has support fork on each side of wheelbarrow wheel to engage wheel or wheel axis with handle at free end bent outwards, where forks are connected by central plate
Inventor: KUBAN NORBERT
IPC: B62B5/06
Filed: 2000-03-25
Granted: 2001-08-23
Abstract: The device is made of standard metal or other tubular materials. Two support forks (1,2) are arranged one on each side of the wheelbarrow wheel, so that they engage the wheel axis or another suitable point. The other ends of the support forks are symmetrical about the longitudinal central plane and are angled outwards and have spaced handles (4). The support forks are connected by a connection element (3), which is welded on a plate (7) that projects upwards. A chain (10) with a locking pin (11) is connected to the plate.
Patent DE-10020006-C1 (DE)
Title: Structural grid support frame for mining and tunneling industry has reinforcing elements between parallel rods provided by individual struts extending along side edges of pyramid
Inventor: SEIZ RUDOLF
IPC: E21D11/15
Filed: 2000-04-25
Granted: 2001-12-13
Abstract: The structural grid support frame has 3 or 4 parallel rods (2) arranged in a triangular or rectangular configuration and coupled together via reinforcing elements, each provided by 4 individual struts (3) positioned along the side edges of a pyramid, welded to the parallel rods at their ends, with perpendicular struts (4) between the parallel rods in the same plane.  An Independent claim for a reinforcing element for a structural grid support frame is also included.
Patent DE-10101589-C1 (DE)
Inventor: MENZE KLAUS
IPC: F28F13/02
Filed: 2001-01-16
Granted: 2002-08-08
Abstract: A metallic heat exchanger tube, especially for vaporizing liquids comprising pure materials and mixtures on the outside of the tube, comprises integral ribs (3) on the outside of the pipe, which have a foot (13) that extends radially from the pipe wall (18). Grooves between the ribs have cut-outs in the base. The cut-outs are in the form of cut-back secondary grooves (7).
Patent DE-10112000-C1 (DE)
Title: Geräteschrank
Inventor: KNAB JOSEF
IPC: G06F1/18
Filed: 2001-03-13
Granted: 2002-08-14
Abstract: Die Erfindung betrifft einen Geräteschrank mit übereinander angeordneten Anwenderbereichen, welche zugangssicher ausgebildet sind. Für eine zugangssichere Verkabelung der einzelnen Anwenderbereiche wird eine Kabelkanalkonstruktion vorgeschlagen, welche modulartig ausgebildet ist und aus Kabelschächten und Abdeckungen besteht. Die Abdeckungen werden werkzeuglos an den Kabelschächten fixiert und die übereinander angeordneten Kabelschächte und Abdeckungen mit Hilfe eines Sicherungselementes am oberen Ende des Kabelkanals gesichert.